Ingabe izinkinobho resin futhiizinkinobho zepulasitikiinto efanayo?Umbono oyiphutha ovamile ukuthi i-resin iyimpahla yepulasitiki.Eqinisweni, ipulasitiki iwuhlobo lwenhlaka.
Umehluko omkhulu lapha ukuthi kukhona ama-resin emvelo nama-synthetic resins.I-resin yemvelo ibhekisela ezintweni eziphilayo ezi-amorphous ezitholakala ekusithekeni kwezilwane nezitshalo emvelweni.I-resin iwuketshezi olusobala, oluphuzi ngokukhanyayo, olubonakalayo noluguquguqukayo.Ngesikhathi sokucutshungulwa, inhlaka iyaqina ibe into eqinile esobala njenge-rosin, inhlaka, i-shellac, njll. inhlaka.
Ngakolunye uhlangothi, ipulasitiki iyikhemikhali yokwenziwa.Kalula nje, ama-synthetic resins ayizinto eziyinhloko zamapulasitiki.Amapulasitiki enziwe ngamakhemikhali e-petrochemicals nezinto zemvelo.Amapulasitiki angaphinde ahlukaniswe abe yizinhlobo ezimbalwa ezihlukene, njengama-acrylates, ama-polyester, ama-silicones, ama-polyurethanes, njalonjalo.Kukhona namapulasitiki enziwe ngezinto zezitshalo ezivuselelekayo, ezaziwa ngokuthi ama-bioplastics.
Umehluko phakathi kwezinkinobho ze-resin nezinkinobho zepulasitiki
Ngaphezu izinto zokusetshenziswa, omunye umehluko oyinhloko phakathiizinkinobho ze-resinfuthi izinkinobho zepulasitiki ziyinqubo yokukhiqiza.
Ngenxa yenqubo ehlukene yokukhiqiza, ingaphezulu leinkinobho ye-resinibukeka ihlanzekile futhi ikhanya, kuyilapho umkhiqizo ushubile futhi usetshenziswa kabanzi.Kodwa-ke, izinkinobho zepulasitiki zihluke kakhulu futhi zilungele i-electroplating ngenxa yezinzuzo zazo zenqubo elula yokwenza.
Isikhathi sokuthumela: May-13-2022